---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44845 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44845) 05/10/22 _x86_64_ (8 CPU) 06:27:24 LINUX RESTART (8 CPU) 06:28:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:29:01 222.48 13.31 209.17 0.00 2126.25 136824.27 0.00 06:30:01 203.57 0.07 203.50 0.00 2.67 44923.71 0.00 06:31:01 1.77 0.00 1.77 0.00 0.00 21.08 0.00 06:32:01 2.17 0.00 2.17 0.00 0.00 24.40 0.00 06:33:01 1.75 0.02 1.73 0.00 0.13 20.13 0.00 06:34:01 1.97 0.00 1.97 0.00 0.00 22.40 0.00 06:35:01 1.53 0.00 1.53 0.00 0.00 17.19 0.00 06:36:01 2.12 0.00 2.12 0.00 0.00 24.40 0.00 06:37:01 1.45 0.00 1.45 0.00 0.00 16.39 0.00 06:38:01 149.38 0.30 149.08 0.00 28.80 56311.15 0.00 Average: 58.27 1.33 56.94 0.00 209.38 23441.07 0.00 06:28:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:29:01 27204176 31744800 542968 1.65 186384 4464788 2035524 6.00 1303076 3822692 284860 06:30:01 27411660 31778184 514376 1.56 202468 4285652 1806748 5.32 1325928 3606524 272 06:31:01 27412968 31779584 512916 1.56 202524 4285656 1806748 5.32 1325272 3606528 188 06:32:01 27414004 31780616 511876 1.56 202620 4285656 1806748 5.32 1324212 3606528 12 06:33:01 27414064 31780812 511412 1.56 202724 4285652 1806748 5.32 1322524 3606536 8 06:34:01 27415404 31782432 509836 1.55 202804 4285668 1806748 5.32 1321324 3606672 8 06:35:01 27422468 31789628 502688 1.53 202896 4285672 1806748 5.32 1315096 3606676 172 06:36:01 27422776 31789980 502284 1.53 202988 4285676 1806748 5.32 1314956 3606680 12 06:37:01 27422408 31789720 502724 1.53 203080 4285668 1806748 5.32 1315148 3606684 12 06:38:01 25872368 31734920 549340 1.67 242812 5609760 2104728 6.20 1460668 4869552 212 Average: 27241230 31775068 516042 1.57 205130 4435985 1859424 5.48 1332820 3754507 28576 06:28:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:29:01 docker0 216.93 266.06 17.67 2411.62 0.00 0.00 0.00 0.00 06:29:01 ens3 552.75 388.48 7651.76 65.87 0.00 0.00 0.00 0.00 06:29:01 lo 6.34 6.34 0.62 0.62 0.00 0.00 0.00 0.00 06:30:01 docker0 5.60 7.70 0.31 37.99 0.00 0.00 0.00 0.00 06:30:01 ens3 246.76 179.20 2672.48 267.93 0.00 0.00 0.00 0.00 06:30:01 lo 7.13 7.13 0.71 0.71 0.00 0.00 0.00 0.00 06:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 ens3 2.28 0.62 5.26 0.11 0.00 0.00 0.00 0.00 06:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 ens3 1.12 0.50 0.41 0.28 0.00 0.00 0.00 0.00 06:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 ens3 1.05 0.62 0.59 0.46 0.00 0.00 0.00 0.00 06:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 ens3 1.18 0.40 0.46 0.27 0.00 0.00 0.00 0.00 06:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 ens3 0.58 0.00 0.05 0.00 0.00 0.00 0.00 0.00 06:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 ens3 0.50 0.27 0.13 0.08 0.00 0.00 0.00 0.00 06:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 ens3 0.53 0.42 0.26 0.21 0.00 0.00 0.00 0.00 06:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 docker0 32.39 40.36 3.14 347.54 0.00 0.00 0.00 0.00 06:38:01 ens3 440.63 310.26 7689.58 130.54 0.00 0.00 0.00 0.00 06:38:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 24.85 30.62 2.06 272.57 0.00 0.00 0.00 0.00 Average: ens3 123.30 87.07 1782.42 46.51 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44845) 05/10/22 _x86_64_ (8 CPU) 06:27:24 LINUX RESTART (8 CPU) 06:28:03 CPU %user %nice %system %iowait %steal %idle 06:29:01 all 13.05 0.00 5.87 2.59 0.09 78.40 06:29:01 0 12.89 0.00 6.48 1.18 0.09 79.35 06:29:01 1 13.33 0.00 5.56 2.39 0.09 78.63 06:29:01 2 13.36 0.00 4.64 1.54 0.10 80.36 06:29:01 3 13.74 0.00 7.03 7.05 0.07 72.11 06:29:01 4 13.23 0.00 5.40 1.23 0.11 80.04 06:29:01 5 12.43 0.00 5.85 3.21 0.11 78.40 06:29:01 6 12.96 0.00 5.24 0.49 0.09 81.23 06:29:01 7 12.42 0.00 6.79 3.66 0.11 77.03 06:30:01 all 16.86 0.00 4.80 2.08 0.08 76.19 06:30:01 0 17.19 0.00 4.78 1.19 0.08 76.75 06:30:01 1 16.67 0.00 5.07 1.09 0.07 77.10 06:30:01 2 17.65 0.00 5.06 2.91 0.08 74.29 06:30:01 3 17.17 0.00 4.14 1.08 0.08 77.53 06:30:01 4 16.72 0.00 4.28 1.03 0.07 77.91 06:30:01 5 17.27 0.00 4.80 4.56 0.07 73.30 06:30:01 6 15.63 0.00 5.09 4.32 0.08 74.87 06:30:01 7 16.54 0.00 5.16 0.42 0.08 77.79 06:31:01 all 0.02 0.00 0.02 0.01 0.00 99.95 06:31:01 0 0.03 0.00 0.05 0.05 0.02 99.85 06:31:01 1 0.03 0.00 0.02 0.00 0.02 99.93 06:31:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:31:01 6 0.03 0.00 0.03 0.03 0.00 99.90 06:31:01 7 0.03 0.00 0.03 0.00 0.00 99.93 06:32:01 all 0.02 0.00 0.01 0.01 0.00 99.95 06:32:01 0 0.03 0.00 0.00 0.05 0.00 99.92 06:32:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:32:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:32:01 4 0.00 0.00 0.03 0.00 0.00 99.97 06:32:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:32:01 6 0.00 0.00 0.03 0.05 0.00 99.92 06:32:01 7 0.03 0.00 0.00 0.00 0.02 99.95 06:33:01 all 0.12 0.00 0.02 0.01 0.00 99.84 06:33:01 0 0.07 0.00 0.03 0.07 0.00 99.83 06:33:01 1 0.00 0.00 0.03 0.00 0.00 99.97 06:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:33:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:33:01 5 0.88 0.00 0.05 0.00 0.00 99.07 06:33:01 6 0.02 0.00 0.02 0.03 0.00 99.93 06:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:34:01 all 0.28 0.00 0.01 0.01 0.00 99.70 06:34:01 0 0.03 0.00 0.03 0.05 0.02 99.87 06:34:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:34:01 3 0.03 0.00 0.00 0.00 0.00 99.97 06:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:34:01 5 2.00 0.00 0.00 0.00 0.00 98.00 06:34:01 6 0.02 0.00 0.02 0.03 0.00 99.93 06:34:01 7 0.07 0.00 0.00 0.00 0.00 99.93 06:35:01 all 0.26 0.00 0.01 0.01 0.00 99.72 06:35:01 0 0.02 0.00 0.03 0.03 0.00 99.92 06:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 2 0.05 0.00 0.02 0.00 0.00 99.93 06:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:35:01 5 1.97 0.00 0.02 0.00 0.00 98.01 06:35:01 6 0.00 0.00 0.00 0.02 0.02 99.97 06:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:36:01 all 0.25 0.00 0.02 0.02 0.00 99.71 06:36:01 0 0.03 0.00 0.03 0.10 0.00 99.83 06:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:36:01 2 0.00 0.00 0.03 0.00 0.00 99.97 06:36:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:36:01 5 1.94 0.00 0.03 0.00 0.00 98.03 06:36:01 6 0.00 0.00 0.03 0.05 0.00 99.92 06:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 all 0.05 0.00 0.02 0.01 0.00 99.92 06:37:01 0 0.05 0.00 0.07 0.05 0.02 99.82 06:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:37:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:37:01 3 0.03 0.00 0.00 0.02 0.00 99.95 06:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:37:01 5 0.20 0.00 0.08 0.00 0.02 99.70 06:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:38:01 all 10.42 0.00 4.47 1.31 0.06 83.74 06:38:01 0 8.98 0.00 4.22 1.28 0.05 85.47 06:38:01 1 11.00 0.00 5.38 3.08 0.07 80.48 06:38:01 2 11.07 0.00 3.85 0.79 0.07 84.22 06:38:01 3 10.28 0.00 4.83 2.03 0.07 82.80 06:38:01 4 11.21 0.00 4.53 0.27 0.05 83.94 06:38:01 5 10.75 0.00 4.60 2.16 0.05 82.43 06:38:01 6 10.50 0.00 4.19 0.52 0.05 84.73 06:38:01 7 9.56 0.00 4.16 0.32 0.07 85.90 Average: all 4.07 0.00 1.50 0.59 0.02 93.82 Average: 0 3.88 0.00 1.55 0.40 0.03 94.15 Average: 1 4.05 0.00 1.58 0.64 0.02 93.71 Average: 2 4.17 0.00 1.35 0.52 0.03 93.94 Average: 3 4.06 0.00 1.57 0.99 0.02 93.36 Average: 4 4.05 0.00 1.40 0.25 0.02 94.28 Average: 5 4.68 0.00 1.51 0.97 0.03 92.82 Average: 6 3.86 0.00 1.44 0.55 0.02 94.13 Average: 7 3.79 0.00 1.58 0.42 0.03 94.17